STMicroelectronics STM32F446VCT7
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $12.84 | $12.84 |
| 15+ | $8.44 | $126.60 |
| 25+ | $8.25 | $206.25 |
| 50+ | $7.79 | $389.50 |
| 100+ | $6.88 | $688.00 |
| N+ | $1.38 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32F4 |
| Packaging | Tray | |
| Core Processor | ARM® Cortex®-M4 |
| Core Size | 32-Bit Single-Core |
| Speed | 180MHz |
| Connectivity | CANbus, EBI/EMI, I2C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB, USB OTG |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT |
| Number of I/O | 81 |
| Program Memory Size | 256KB (256K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 128K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.7V ~ 3.6V |
| Data Converters | A/D 16x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 100-LQFP (14x14) |
| Package / Case | 100-LQFP |
| ROHS |  |
The STM32F446VCT7 is a high-performance ARM Cortex-M4 microcontroller from STMicroelectronics, operating at 180 MHz. It offers 256KB flash and 128KB RAM, with a wide voltage range of 1.7V to 3.6V. This MCU integrates advanced timers, I2S, and multiple communication interfaces, making it ideal for industrial control, audio, and power applications. Its 100-LQFP package and extended temperature range ensure reliable operation in demanding environments.
- High-Speed Processing: 180 MHz Cortex-M4 with FPU accelerates complex algorithms and real-time control.
- Low-Power Flexibility: 1.7V operation and multiple low-power modes extend battery life in portable devices.
- Rich Analog & Timer Peripherals: Advanced PWM and fast ADCs enable precise motor control and power conversion.
- Large Memory: 256KB flash and 128KB RAM support complex firmware and data buffering.
- Extended Temperature Range: -40°C to 105°C suits industrial and automotive environments.
Industrial Motor Control
With 180 MHz Cortex-M4 core and advanced PWM timers, it enables precise field-oriented control (FOC) for AC and BLDC motors, ensuring smooth torque and high efficiency.
Power Conversion & Inverters
The high-speed ADC and complementary PWM outputs allow for digital power control in SMPS, solar inverters, and UPS systems, improving switching accuracy and reducing losses.
Audio Processing
Integrated I2S interface and DSP instructions support high-fidelity audio codecs, making it suitable for audio effects processors and smart speakers.
Industrial Automation PLCs
Rich communication peripherals (CAN, UART, SPI, I2C) and 256KB flash enable robust PLC I/O modules with real-time response.
Medical Monitoring Devices
Low-voltage operation (1.7V) and multiple low-power modes extend battery life in portable patient monitors and diagnostic tools.
Robotics & Drones
Combining 128KB RAM and DMA controllers, it handles sensor fusion and real-time control loops for balancing and navigation systems.
- Q: What is the maximum operating frequency of the STM32F446VCT7?
- A: The STM32F446VCT7 runs at up to 180 MHz, providing high-performance computation for demanding applications.
- Q: What is the supply voltage range?
- A: It operates from 1.7V to 3.6V, supporting low-power and battery-operated designs.
- Q: Does it include motor control PWM?
- A: Yes, it features advanced PWM timers suitable for motor control and power conversion.
- Q: What package is available?
- A: It comes in a 100-pin LQFP package, ideal for compact PCB layouts.
- Q: What is the operating temperature range?
- A: It is rated for -40°C to 105°C, suitable for industrial environments.
STM32F446VCT7.pdf
- Q: What is the maximum operating frequency of the STM32F446VCT7?
- A: The STM32F446VCT7 runs at up to 180 MHz, providing high-performance computation for demanding applications.
- Q: What is the supply voltage range?
- A: It operates from 1.7V to 3.6V, supporting low-power and battery-operated designs.
- Q: Does it include motor control PWM?
- A: Yes, it features advanced PWM timers suitable for motor control and power conversion.
- Q: What package is available?
- A: It comes in a 100-pin LQFP package, ideal for compact PCB layouts.
- Q: What is the operating temperature range?
- A: It is rated for -40°C to 105°C, suitable for industrial environments.
